Conophytum marginatum subsp. littlewoodii

Taxonomy
Scientific Name
Conophytum marginatum Lavis subsp. littlewoodii (L.Bolus) S.A.Hammer
Higher Classification
Dicotyledons
Family
AIZOACEAE
Synonyms
Conophytum littlewoodii L.Bolus, Conophytum marginatum Lavis var. littlewoodii (L.Bolus) Rawé
National Status
Status and Criteria
Rare
Assessment Date
2016/08/22
Assessor(s)
A.J. Young
Justification
This taxon has a highly restricted range in ridges along the banks of the Orange River east of Goodhouse (global EOO 216 km²). The area is remote, and there are no threats.
Distribution
Endemism
Not endemic to South Africa
Provincial distribution
Northern Cape
Range
North-western Bushmanland and southern Namibia, close to the Orange River.
Habitat and Ecology
Major system
Terrestrial
Major habitats
Eastern Gariep Rocky Desert
Description
Shaded cracks and crevices on quartz and vertical cliff faces.
Threats
There are no severe threats to this taxon.
Population

This rare and localized subspecies is known from four subpopulations in South Africa, and one in Namibia. The habitat is generally inaccessible and still relatively poorly explored. The population size is therefore difficult to estimate.


Population trend
Stable
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Conophytum marginatum Lavis subsp. littlewoodii (L.Bolus) S.A.HammerVU D22015.1
Conophytum marginatum Lavis subsp. littlewoodii (L.Bolus) S.A.HammerRare Raimondo et al. (2009)
Bibliography

Hammer, S. 2002. Dumpling and his wife: New view of the genus Conophytum. EAE Creative Colour, Norwich.


Hammer, S.A. 1993. The genus Conophytum: A conograph. Succulent Plant Publications, Pretoria.


Raimondo, D., von Staden, L., Foden, W., Victor, J.E., Helme, N.A., Turner, R.C., Kamundi, D.A. and Manyama, P.A. 2009. Red List of South African Plants. Strelitzia 25. South African National Biodiversity Institute, Pretoria.


Citation
Young, A.J. 2016. Conophytum marginatum Lavis subsp. littlewoodii (L.Bolus) S.A.Hammer. National Assessment: Red List of South African Plants version 2017.1. Accessed on 2017/12/14

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Distribution map

© A.J. Young

© A.J. Young


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